diff --git a/agent_system/requirements.txt b/agent_system/requirements.txt
index f8cd6cb..9faf20b 100644
--- a/agent_system/requirements.txt
+++ b/agent_system/requirements.txt
@@ -5,7 +5,7 @@ annotated-types==0.7.0
 anyio==4.9.0
 attrs==25.3.0
 babel==2.17.0
-beautifulsoup4==4.13.4
+beautifulsoup4==4.13.5
 black==25.1.0
 cachetools==5.5.2
 certifi==2025.7.14
diff --git a/requirements.txt b/requirements.txt
index 5ae928c..0710dfc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 babel==2.17.0
-beautifulsoup4==4.13.3
+beautifulsoup4==4.13.5
 certifi==2025.1.31
 charset-normalizer==3.4.1
 courlan==1.3.2